TM 9-4120-407-14
4-23. PRESSURE RELIEF VALVE INSPECTION AND REPLACEMENT.
c. Installation
a. Inspection b. Removal
This task covers:
Tools
Equipment Conditions:
Electrical components bracket removed.
Service Refrigeration Unit Tool Kit
Materials/Parts
a. Inspection. Check relief valve (1) for any visible damage or evidence of leakage. Leak test per
b. Removal.
(2) Secure straight adapter (2) so it does not twist and remove pressure relief valve (1).
Figure 4-15. Pressure Relief Valve
4-57